/*
 IE + ActiveX + EOLAS - Javascript workaround

 Author:
 Thomas Rauscher <tr-web@gardengnomesoftware.com>
 http://gardengnomesoftware.com

 To embed a panorama just call one of these functions with
 additional pairs for additional paramameters f.e:

 p2q_EmbedQuicktime('pano.mov','640','480','scale','tofit','background','#eeeeee');

 Use this file at your own risk
 */

window.p2q_Version	= 2.2;

function p2q_EmbedQuicktime(sFile,sWidth,sHeight) {
    document.writeln('<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B"');
    document.writeln('  codebase="http://www.apple.com/qtactivex/qtplugin.cab"');
    document.writeln('  width="' + sWidth + '" height="' + sHeight + '" >');
    document.writeln('  <param name="src" value="' + sFile + '">');
    for(i=3;i<arguments.length;i+=2) {
        document.writeln('  <param name="' + arguments[i] + '" value="' + arguments[i+1] + '">');
    }
    document.writeln('<embed width="' + sWidth + '" height="' + sHeight + '"');
    document.writeln('	pluginspage="http://www.apple.com/quicktime/download/"');
    document.writeln('	type="video/quicktime"');
    document.writeln('	src="' + sFile + '"');
    for(i=3;i<arguments.length;i+=2) {
        document.writeln('  ' + arguments[i] + '="' + arguments[i+1] + '"');
    }
    document.writeln('	/>');
    document.writeln('</object>');
}

function p2q_EmbedSPiV(sFile,sWidth,sHeight) {
    document.writeln('<object id="SPi-V_object"	classid="clsid:166B1BCA-3F9C-11CF-8075-444553540000"');
    document.writeln('  codebase="http://download.macromedia.com/pub/shockwave/cabs/director/sw.cab#version=8,5,1,0"');
    document.writeln('  width="' + sWidth + '" height="' + sHeight + '" >');
    document.writeln('	<param name="src" value="SPi-V.dcr">');
    document.writeln('	<param name="swStretchStyle" value="stage">');
    document.writeln('	<param name="swRemote"       value="swContextMenu=' + "'" + 'FALSE' + "'" + '">');
    document.writeln('	<param name="progress"       value="true">');
    document.writeln('	<param name="logo"           value="false">');

    document.writeln('  <param name="swURL" value="' + sFile + '">');
    for(i=3;i<arguments.length;i+=2) {
        document.writeln('  <param name="' + arguments[i] + '" value="' + arguments[i+1] + '">');
    }
    document.writeln('<embed name="SPi-V_object" width="' + sWidth + '" height="' + sHeight + '"');
    document.writeln('	pluginspage="http://www.macromedia.com/shockwave/download/"');
    document.writeln('	type="application/x-director" ');
    document.writeln('	swURL="' + sFile + '" ');
    document.writeln('	src="SPi-V.dcr" ');
    document.writeln('	swStretchStyle="stage" ');
    document.writeln('	swRemote="swContextMenu=' + "'" + 'FALSE' + "'" + '" ');
    document.writeln('	progress="true" ');
    document.writeln('	logo="false" ');
    for(i=3;i<arguments.length;i+=2) {
        document.writeln('  ' + arguments[i] + '="' + arguments[i+1] + '"');
    }
    document.writeln('	/>');
    document.writeln('</object>');
}

function p2q_EmbedDevalVR(sFile,sWidth,sHeight) {
    document.writeln('<object classid="clsid:5D2CF9D0-113A-476B-986F-288B54571614"');
    document.writeln('  codebase="http://www.devalvr.com/instalacion/plugin/devalocx.cab#version=0,2,9,0"');
    document.writeln('  width="' + sWidth + '" height="' + sHeight + '" >');
    document.writeln('  <param name="src" value="' + sFile + '">');
    for(i=3;i<arguments.length;i+=2) {
        document.writeln('  <param name="' + arguments[i] + '" value="' + arguments[i+1] + '">');
    }
    document.writeln('<embed width="' + sWidth + '" height="' + sHeight + '"');
    document.writeln('	pluginspage="http://www.devalvr.com/instalacion/plugin/install.html"');
    document.writeln('	type="application/x-devalvrx"');
    document.writeln('	src="' + sFile + '"');
    for(i=3;i<arguments.length;i+=2) {
        document.writeln('  ' + arguments[i] + '="' + arguments[i+1] + '"');
    }
    document.writeln('	/>');
    document.writeln('</object>');
}

function p2q_EmbedFlash(sFile,sWidth,sHeight) {
    document.writeln('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"');
    document.writeln('  codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0"');
    document.writeln('  width="' + sWidth + '" height="' + sHeight + '" >');
    document.writeln('  <param name="movie" value="' + sFile + '">');
    for(i=3;i<arguments.length;i+=2) {
        document.writeln('  <param name="' + arguments[i] + '" value="' + arguments[i+1] + '">');
    }
    document.writeln('<embed width="' + sWidth + '" height="' + sHeight + '"');
    document.writeln('	pluginspage="http://www.macromedia.com/go/getflashplayer"');
    document.writeln('	type="application/x-shockwave-flash"');
    document.writeln('	src="' + sFile + '"');
    for(i=3;i<arguments.length;i+=2) {
        document.writeln('  ' + arguments[i] + '="' + arguments[i+1] + '"');
    }
    document.writeln('	/>');
    document.writeln('</object>');
}

function p2q_EmbedFlashId(id,sFile,sWidth,sHeight) {
    document.writeln('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"');
    document.writeln('  codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0"');
    document.writeln('  id="' + id + '"');
    document.writeln('  width="' + sWidth + '" height="' + sHeight + '" >');
    document.writeln('  <param name="movie" value="' + sFile + '">');
    for(i=4;i<arguments.length;i+=2) {
        document.writeln('  <param name="' + arguments[i] + '" value="' + arguments[i+1] + '">');
    }
    document.writeln('<embed width="' + sWidth + '" height="' + sHeight + '"');
    document.writeln('	pluginspage="http://www.macromedia.com/go/getflashplayer"');
    document.writeln('	type="application/x-shockwave-flash"');
    document.writeln('	name="' + id + '"');
    document.writeln('	src="' + sFile + '"');
    for(i=4;i<arguments.length;i+=2) {
        document.writeln('  ' + arguments[i] + '="' + arguments[i+1] + '"');
    }
    document.writeln('	/>');
    document.writeln('</object>');
}


function p2q_EmbedPtviewer(sFile,sWidth,sHeight) {
    document.writeln('<applet code="ptviewer.class" archive="ptviewer.jar"');
    document.writeln('  width="' + sWidth + '" height="' + sHeight + '" >');
    document.writeln('	<param name="file" value="' + sFile + '">');
    for(i=3;i<arguments.length;i+=2) {
        document.writeln('  <param name="' + arguments[i] + '" value="' + arguments[i+1] + '">');
    }
    document.writeln('</applet>');
}

function htmlEncode(s) {
    var str = new String(s);
    str = str.replace(/&/g, "&amp;");
    str = str.replace(/</g, "&lt;");
    str = str.replace(/>/g, "&gt;");
    str = str.replace(/"/g, "&quot;");
    return str;
}

// Flash Player Version Detection - Rev 1.5
// Detect Client Browser type
// Copyright(c) 2005-2006 Adobe Macromedia Software, LLC. All rights reserved.
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

function ControlVersion()
{
    var version;
    var axo;
    var e;

    // NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry

    try {
        // version will be set for 7.X or greater players
        axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
        version = axo.GetVariable("$version");
    } catch (e) {
    }

    if (!version)
    {
        try {
            // version will be set for 6.X players only
            axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");

            // installed player is some revision of 6.0
            // GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
            // so we have to be careful.

            // default to the first public version
            version = "WIN 6,0,21,0";

            // throws if AllowScripAccess does not exist (introduced in 6.0r47)
            axo.AllowScriptAccess = "always";

            // safe to call for 6.0r47 or greater
            version = axo.GetVariable("$version");

        } catch (e) {
        }
    }

    if (!version)
    {
        try {
            // version will be set for 4.X or 5.X player
            axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
            version = axo.GetVariable("$version");
        } catch (e) {
        }
    }

    if (!version)
    {
        try {
            // version will be set for 3.X player
            axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
            version = "WIN 3,0,18,0";
        } catch (e) {
        }
    }

    if (!version)
    {
        try {
            // version will be set for 2.X player
            axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
            version = "WIN 2,0,0,11";
        } catch (e) {
            version = -1;
        }
    }

    return version;
}

// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer(){
    // NS/Opera version >= 3 check for Flash plugin in plugin array
    var flashVer = -1;

    if (navigator.plugins != null && navigator.plugins.length > 0) {
        if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
            var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
            var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
            var descArray = flashDescription.split(" ");
            var tempArrayMajor = descArray[2].split(".");
            var versionMajor = tempArrayMajor[0];
            var versionMinor = tempArrayMajor[1];
            if ( descArray[3] != "" ) {
                tempArrayMinor = descArray[3].split("r");
            } else {
                tempArrayMinor = descArray[4].split("r");
            }
            var versionRevision = tempArrayMinor[1] > 0 ? tempArrayMinor[1] : 0;
            var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
        }
    }
    // MSN/WebTV 2.6 supports Flash 4
    else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
    // WebTV 2.5 supports Flash 3
    else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
    // older WebTV supports Flash 2
    else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
    else if ( isIE && isWin && !isOpera ) {
        flashVer = ControlVersion();
    }
    return flashVer;
}

// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
{
    versionStr = GetSwfVer();
    if (versionStr == -1 ) {
        return false;
    } else if (versionStr != 0) {
        if(isIE && isWin && !isOpera) {
            // Given "WIN 2,0,0,11"
            tempArray         = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]
            tempString        = tempArray[1];			// "2,0,0,11"
            versionArray      = tempString.split(",");	// ['2', '0', '0', '11']
        } else {
            versionArray      = versionStr.split(".");
        }
        var versionMajor      = versionArray[0];
        var versionMinor      = versionArray[1];
        var versionRevision   = versionArray[2];

        // is the major.revision >= requested major.revision AND the minor version >= requested minor
        if (versionMajor > parseFloat(reqMajorVer)) {
            return true;
        } else if (versionMajor == parseFloat(reqMajorVer)) {
            if (versionMinor > parseFloat(reqMinorVer))
                return true;
            else if (versionMinor == parseFloat(reqMinorVer)) {
                if (versionRevision >= parseFloat(reqRevision))
                    return true;
            }
        }
        return false;
    }
}

